How did north US surpassed the south US?

North US surpassed the south US to make more colonies throughout the world and the unknown places also they spread for trading, explorations inventions etc.    

Explanation:

- tobacco.

- "rolfe reacted to consumer demand by importing seed from the west indies and cultivating the plant in the jamestown colony. those tobacco seeds became the seeds of a huge economic empire.the tobacco economy rapidly began to shape the society and development of the colony. growing tobacco takes its toil on the soil."

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ok, but what is your question? as soon as you tell me i will answer your question : )